CAVITYROCK® is a semi-rigid insulation board designed for exterior cavity wall and rainscreen applications. These products offer superior long-term thermal efficiency, fire resistance, moisture control, acoustic performance and are compatible with numerous framing systems and cladding attachment systems.

ROCKWOOL CAVITYROCK®, in thicknesses of up to 2 inches, is mono-density and in thicknesses of 2.5 to 6 inches is dual-density. The unique dual-density insulation combines a high density outer layer and a more compliant, low density inner layer that are created simultaneously in our proprietary manufacturing process.

Features

• Non-combustible stone wool insulation with melting point of approximately 1177°C (2150°F)
• Fire resistant due to its high melting temperature
• Water and moisture resistant; does not absorb moisture to maintain insulating value
• Chemically inert
• Does not rot, promote mildew, fungi, or bacteria
• CFC- and HCFC- free product and process
• Made from natural and recycled materials
• ROCKWOOL can contribute to earning LEED® points

42.67 sq ft/bag